{"id":7129,"date":"2024-04-15T02:39:59","date_gmt":"2024-04-15T02:39:59","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=7129"},"modified":"2024-04-15T02:39:59","modified_gmt":"2024-04-15T02:39:59","slug":"normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/","title":{"rendered":"Normal depth in open channel flow is the depth of flow corresponding to A. steady flow B. unsteady flow C. laminar flow D. uniform flow"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;steady flow&#8221; option2=&#8221;unsteady flow&#8221; option3=&#8221;laminar flow&#8221; option4=&#8221;uniform flow&#8221; correct=&#8221;option4&#8243;]<!--more--><\/p>\n<p>The correct answer is: D. uniform flow.<\/p>\n<p>Normal depth is the depth of flow in an open channel when the flow is uniform and steady. It is the depth at which the water surface is parallel to the channel bed and the velocity of the water is constant.<\/p>\n<p>Steady flow is flow in which the velocity of the water does not change with time. Unsteady flow is flow in which the velocity of the water changes with time. Laminar flow is flow in which the water particles move in parallel layers. Turbulent flow is flow in which the water particles move in a chaotic manner.<\/p>\n<p>Uniform flow is a special case of steady flow in which the velocity of the water is constant and the water surface is parallel to the channel bed. Uniform flow occurs when the slope of the channel bed is equal to the critical slope. The critical slope is the slope of the channel bed at which the flow is just about to become turbulent.<\/p>\n<p>The normal depth is the depth of flow in an open channel when the flow is uniform and steady. It is the depth at which the water surface is parallel to the channel bed and the velocity of the water is constant.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;steady flow&#8221; option2=&#8221;unsteady flow&#8221; option3=&#8221;laminar flow&#8221; option4=&#8221;uniform flow&#8221; correct=&#8221;option4&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[648],"tags":[],"class_list":["post-7129","post","type-post","status-publish","format-standard","hentry","category-hydraulics-and-fluid-mechanics","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Normal depth in open channel flow is the depth of flow corresponding to A. steady flow B. unsteady flow C. laminar flow D. uniform flow<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Normal depth in open channel flow is the depth of flow corresponding to A. steady flow B. unsteady flow C. laminar flow D. uniform flow\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;steady flow&#8221; option2=&#8221;unsteady flow&#8221; option3=&#8221;laminar flow&#8221; option4=&#8221;uniform flow&#8221; correct=&#8221;option4&#8243;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T02:39:59+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Normal depth in open channel flow is the depth of flow corresponding to A. steady flow B. unsteady flow C. laminar flow D. uniform flow","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/","og_locale":"en_US","og_type":"article","og_title":"Normal depth in open channel flow is the depth of flow corresponding to A. steady flow B. unsteady flow C. laminar flow D. uniform flow","og_description":"[amp_mcq option1=&#8221;steady flow&#8221; option2=&#8221;unsteady flow&#8221; option3=&#8221;laminar flow&#8221; option4=&#8221;uniform flow&#8221; correct=&#8221;option4&#8243;]","og_url":"https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T02:39:59+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/","url":"https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/","name":"Normal depth in open channel flow is the depth of flow corresponding to A. steady flow B. unsteady flow C. laminar flow D. uniform flow","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T02:39:59+00:00","dateModified":"2024-04-15T02:39:59+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/normal-depth-in-open-channel-flow-is-the-depth-of-flow-corresponding-to-a-steady-flow-b-unsteady-flow-c-laminar-flow-d-uniform-flow\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"Civil engineering","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/civil-engineering\/"},{"@type":"ListItem","position":4,"name":"Hydraulics and fluid mechanics","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/civil-engineering\/hydraulics-and-fluid-mechanics\/"},{"@type":"ListItem","position":5,"name":"Normal depth in open channel flow is the depth of flow corresponding to A. steady flow B. unsteady flow C. laminar flow D. uniform flow"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/7129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=7129"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/7129\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=7129"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=7129"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=7129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}